Perez Analysis

I sometimes explain statement analysis principles, or write about cases in the news. Please note that if a case is mentioned here, it is not a case I have had or currently have involvement in. Any cases or clients I have been retained on, or may be retained on, will not ever be mentioned on this site, nor will my work be disclosed to other potential clients or the general public.

We have all concealed information, whether out of privacy concerns, self-censoring, or other reasons; that's not necessarily a bad thing. As deception analysts, however, we need to recognize when someone is concealing information and be able to understand what's being...

One very eye-opening analysis principle is that of social introductions. How do you refer to your spouse to people when you're talking about them? Do you mention them as "my wife, Krissy" or "my husband, Jack"? Or are they "the wife?" Maybe they're "the ball and...